{"id":4161,"date":"2026-01-25T14:26:08","date_gmt":"2026-01-25T06:26:08","guid":{"rendered":"https:\/\/laserdiode-ld.com\/?p=4161"},"modified":"2026-01-15T14:29:32","modified_gmt":"2026-01-15T06:29:32","slug":"%ea%b3%a0%ec%b6%9c%eb%a0%a5-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%a0%88%ec%9d%b4%ec%a0%80-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%eb%ac%bc%eb%a6%ac%ed%95%99-%ec%8b%a0%eb%a2%b0%ec%84%b1","status":"publish","type":"post","link":"https:\/\/laserdiode-ld.com\/ko\/%ea%b3%a0%ec%b6%9c%eb%a0%a5-%eb%8b%a4%ec%9d%b4%ec%98%a4%eb%93%9c-%eb%a0%88%ec%9d%b4%ec%a0%80-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%eb%ac%bc%eb%a6%ac%ed%95%99-%ec%8b%a0%eb%a2%b0%ec%84%b1-html","title":{"rendered":"\uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1: \ubb3c\ub9ac\ud559 \ubc0f \uc2e0\ub8b0\uc131"},"content":{"rendered":"

\uad11\uc790 \ubc00\ub3c4\uc758 \uc591\uc790 \uc544\ud0a4\ud14d\ucc98: PN \uc811\ud569\uc744 \ub118\uc5b4\uc11c<\/h3>\n\n\n\n

\uc9c4\ud654\uc758 \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \uc0b0\uc5c5\uc740 \ub2e8\uc21c\ud788 \uc804\ub825\ub7c9 \uc99d\uac00\uc758 \uada4\uc801\uc774 \uc544\ub2c8\ub77c \uc5d0\ub108\uc9c0 \ubc00\ub3c4 \uad00\ub9ac\uc5d0 \ub300\ud55c \uc2ec\uc624\ud55c \uc5ec\uc815\uc785\ub2c8\ub2e4. \ud604\ub300\uc801\uc778 \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc77c\uad00\ub41c \ube5b\uc73c\ub85c \uac00\uc7a5 \ud6a8\uc728\uc801\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uc9c0\ub9cc, \uc774 \ubcc0\ud658\uc740 \uc18c\uae08 \ud55c \uc54c\ubcf4\ub2e4 \uc791\uc740 \ubd80\ud53c \ub0b4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc65c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uace0\ucd9c\ub825<\/strong> \ub514\ubc14\uc774\uc2a4\uac00 \ubb3c\ub9ac\uc801 \ud55c\uacc4\uc758 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud558\ub824\uba74 \uba3c\uc800 \ud65c\uc131 \uc601\uc5ed \ub0b4 \uce90\ub9ac\uc5b4\uc758 \ud558\uc704 \uc6d0\uc790 \ub3d9\uc791\uc744 \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc804\ub825 \uc601\uc5ed\uc5d0\uc11c\ub294 \ud45c\uc900 \uc774\uc911 \ud5e4\ud14c\ub85c\uad6c\uc870\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ubc34\ub4dc\uac2d\uc744 \uc870\uc791\ud558\uace0 \ud22c\uba85\ub3c4 \uc804\ub958 \ubc00\ub3c4\ub97c \ub0ae\ucd94\uae30 \uc704\ud574 \ubcc0\ud615\uce35 \uc591\uc790 \uc6b0\ubb3c(SLQW)\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc591\uc790 \uc6b0\ubb3c(\uc608: InGaAs)\uacfc \uc7a5\ubcbd\uce35(AlGaAs) \uc0ac\uc774\uc5d0 \uc758\ub3c4\uc801\uc778 \uaca9\uc790 \ubd88\uc77c\uce58\ub97c \ub3c4\uc785\ud558\uc5ec \uc6d0\uc790\uac00 \ubc34\ub4dc \uad6c\uc870\ub97c \uc218\uc815\ud569\ub2c8\ub2e4. \uc774 \u201c\ubcc0\ud615 \uacf5\ud559\u201d\uc740 \ubb34\uac70\uc6b4 \ud640\uacfc \uac00\ubcbc\uc6b4 \ud640 \ud558\uc704 \ub300\uc5ed\uc744 \ubd84\ud560\ud558\uc5ec \ud640\uc758 \uc720\ud6a8 \uc9c8\ub7c9\uc744 \uc904\uc774\uace0 \uce90\ub9ac\uc5b4 \ubc00\ub3c4\uc758 \ud050\ube0c\uc5d0 \ub530\ub77c \ud655\uc7a5\ub418\ub294 \uae30\uc0dd\uc801 \ube44\ubc29\uc0ac \ud504\ub85c\uc138\uc2a4\uc778 \uc624\uac70 \uc7ac\uacb0\ud569\uc744 \ud06c\uac8c \uc5b5\uc81c\ud558\uba70 \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \uc5f4 \ubc1c\uc0dd \uc6d0\uc778\uc778 \uc624\uac70 \uc7ac\uacb0\ud569\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/a><\/strong>.<\/p>\n\n\n\n

\uc800\uc804\ub825\uc5d0\uc11c \uc804\ud658 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \uace0\ucd9c\ub825 \uc0b0\uc5c5\uc6a9 \uc5d4\uc9c4\uc73c\ub85c \uc804\ud658\ud558\ub824\uba74 \u201c\ub300\ud615 \uad11\ud559 \uce90\ube44\ud2f0\u201d(LOC) \uc124\uacc4\ub85c \uc544\ud0a4\ud14d\ucc98\ub97c \uc804\ud658\ud574\uc57c \ud569\ub2c8\ub2e4. LOC \uad6c\uc870\uc5d0\uc11c\ub294 \ub3c4\ud30c\uad00 \uce35\uc774 \ub113\uc5b4\uc838 \ud6a1\ubc29\ud5a5 \uad11\ud559 \ubaa8\ub4dc\uac00 \ub354 \ub113\uc740 \uc601\uc5ed\uc5d0 \ud37c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub514\ubc14\uc774\uc2a4\uc5d0\uc11c \uac00\uc7a5 \ucde8\uc57d\ud55c \uc9c0\uc810\uc778 \ud328\uc2ef\uc758 \uc804\ub825 \ubc00\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub4dc\ub97c \ub113\ud788\uba74 \uac10\uae08 \uacc4\uc218\uac00 \uac10\uc18c\ud558\ubbc0\ub85c \uc774\ub4dd\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub354 \uae34 \uce90\ube44\ud2f0 \uae38\uc774(\uc885\uc885 4mm \uc774\uc0c1)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub0b4\ubd80 \uc190\uc2e4 \uad00\ub9ac\ub77c\ub294 \ub450 \ubc88\uc9f8 \uacfc\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \uc7ac\ub8cc\uc758 \ubc00\ub9ac\ubbf8\ud130\ub9c8\ub2e4 \uc0b0\ub780 \ubc0f \ud761\uc218 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc5d0 AlGaAs\/GaAs \ub610\ub294 InGaP\/GaAs \uce35\uc758 \uc5d0\ud53c\ud0dd\uc15c \uc21c\ub3c4\uac00 \u201c\ubcbd-\ud50c\ub7ec\uadf8 \ud6a8\uc728\u201d(WPE)\uc758 \uad81\uadf9\uc801\uc778 \uacb0\uc815 \uc694\uc778\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4 \uc784\ud53c\ub358\uc2a4\uc640 \ud3ec\ub17c \ubcd1\ubaa9 \ud604\uc0c1<\/h3>\n\n\n\n

\uc8fc\uc694 \uc7a5\uc560 \ubaa8\ub4dc \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/a><\/strong> \ub294 \uc804\uae30\uac00 \uc544\ub2cc \uc5f4\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \ub17c\uc758\ud560 \ub54c \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uace0\ucd9c\ub825<\/a><\/strong> \ub2e8\uc77c \ubc14\uc5d0\uc11c 100W \ub610\ub294 200W\uc758 \uc5f4 \ud50c\ub7ed\uc2a4\ub97c \ucc98\ub9ac\ud558\ub294 \uac83\uc740 \ud0dc\uc591 \ud45c\uba74\uacfc \ub9de\uba39\ub294 \uc5f4 \ud50c\ub7ed\uc2a4\ub97c \ucc98\ub9ac\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \u201c\uc5f4 \uc784\ud53c\ub358\uc2a4\u201d($Z_{th}$)\uac00 \ubcd1\ubaa9 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc5f4\uc740 \uc8fc\ub85c \ube44\ubcf5\uc0ac \uc7ac\uacb0\ud569\uacfc \uad11\uc790\uc758 \uc7ac\ud761\uc218\ub97c \ud1b5\ud574 \ud65c\uc131 \uc601\uc5ed\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc5f4\uc740 \ubc18\ub3c4\uccb4 \uc7ac\ub8cc, \uc194\ub354 \uc778\ud130\ud398\uc774\uc2a4, \ubc29\uc5f4\ud310\uc744 \ud1b5\ud574 \uc774\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc194\ub354\uc758 \uc120\ud0dd\uc740 \uc0b0\uc5c5\uc6a9 \uc774\ubbf8\ud130\ub97c \uad6c\ubcc4\ud558\ub294 \uc911\uc694\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacb0\uc815\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc800\uac00\ud615 \ub2e4\uc774\uc624\ub4dc\ub294 \ub0ae\uc740 \uc735\uc810\uacfc \uc5f0\uc131\uc73c\ub85c \uc778\ud574 \uc778\ub4d0(In) \uc194\ub354\ub97c \uc0ac\uc6a9\ud558\uba70, \uc774\ub294 GaAs \uce69\uacfc \uad6c\ub9ac(Cu) \ud788\ud2b8 \uc2f1\ud06c \uc0ac\uc774\uc758 \u201c\uc5f4\ud33d\ucc3d \uacc4\uc218\u201d(CTE) \ubd88\uc77c\uce58\ub97c \ud761\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc778\ub4d0\uc740 \ub2e4\uc74c\uc5d0 \ud544\uc694\ud55c \ub192\uc740 \uc804\ub958 \ubc00\ub3c4\uc5d0\uc11c \u201c\uc5f4 \ud06c\ub9ac\ud504\u201d\uc640 \uc804\uc790 \uc774\ub3d9\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/a><\/strong> \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc778\ub4d0\uc774 \ubc18\ub3c4\uccb4 \uba74\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uc640 \ub300\uc870\uc801\uc73c\ub85c, \uace0\uc2e0\ub8b0\uc131 \ubaa8\ub4c8\uc740 \uae08-\uc8fc\uc11d(AuSn) \u201c\ud558\ub4dc \uc194\ub354\u201d\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. AuSn\uc740 \ud06c\ub9ac\ud504\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc544 \uce69\uc774 \uc644\ubcbd\ud558\uac8c \uc815\ub82c\ub41c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ubbc0\ub85c \ud6a8\uc728\uc801\uc778 \uad11\ucf00\uc774\ube14 \uacb0\ud569\uc744 \uc704\ud55c \uc804\uc81c \uc870\uac74\uc774 \ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 AuSn\uc740 \ub2e8\ub2e8\ud558\uae30 \ub54c\ubb38\uc5d0 \ubc29\uc5f4\ud310\uc740 \ud145\uc2a4\ud150-\uad6c\ub9ac(CuW) \ub610\ub294 \uc9c8\ud654 \uc54c\ub8e8\ubbf8\ub284(AlN)\uacfc \uac19\uc740 CTE\uc640 \uc77c\uce58\ud558\ub294 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ucd08\uae30 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uac00\uaca9<\/a><\/strong>, \ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc694\ud55c \ud22c\uc790\uc785\ub2c8\ub2e4. \ud3c9\uade0 \ubb34\uace0\uc7a5 \uc2dc\uac04(MTTF)<\/strong> 20,000\uc2dc\uac04\uc744 \ucd08\uacfc\ud569\ub2c8\ub2e4. \u201c\ucd1d\uc18c\uc720\ube44\uc6a9\u201d \uad00\uc810\uc5d0\uc11c \ubcf4\uba74, \uc0b0\uc5c5 \uc0dd\uc0b0 \ub77c\uc778\uc758 \uc608\uae30\uce58 \uc54a\uc740 \ub2e4\uc6b4\ud0c0\uc784\uc744 \uc81c\uac70\ud568\uc73c\ub85c\uc368 AuSn \uacb0\ud569 \ubaa8\ub4c8\uc758 \ub192\uc740 \ube44\uc6a9\uc744 \uc0c1\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD) \ubc0f \ud328\uc2ef \ud328\uc2dc\ubca0\uc774\uc158<\/h3>\n\n\n\n

\ubaa8\ub4e0 \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \ub294 \uce58\uba85\uc801\uc778 \uad11\ud559 \uc190\uc0c1(COD)\uc785\ub2c8\ub2e4. COD\ub294 \ucd9c\ub825 \uba74\uc758 \uac15\ub82c\ud55c \uad11\ud559\uc7a5\uc774 \uad6d\ubd80\uc801\uc778 \ud761\uc218\ub97c \uc77c\uc73c\ucf1c \uc628\ub3c4\uac00 \uae09\uaca9\ud788 \uc0c1\uc2b9\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ubc18\ub3c4\uccb4\uc758 \ubc34\ub4dc\uac2d\uc774 \uc904\uc5b4\ub4e4\uc5b4 \ub354 \ub9ce\uc740 \ud761\uc218\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uae0d\uc815\uc801\uc778 \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub294 \ub098\ub178\ucd08 \ub0b4\uc5d0 \ud328\uc2ef\uc758 \uad6d\ubd80\uc801\uc778 \uc6a9\uc735\uc73c\ub85c \uc808\uc815\uc5d0 \uc774\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

COD \uc784\uacc4\uac12\uc744 \ub354 \ub192\uc774\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \u201c\ube44\ud761\uc218 \uac70\uc6b8\u201d(NAM) \ub610\ub294 \u201cE2\u201d(Extraordinary Epitaxy)\uc640 \uac19\uc740 \ud2b9\uc218 \ud328\uc2ef \ud328\uc2dc\ubca0\uc774\uc158 \uae30\uc220\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uc815\uc5d0\ub294 \uc591\uc790 \uc6b0\ubb3c\uc744 \ud63c\ud569\ud558\uac70\ub098 \ucd08\uace0\uc9c4\uacf5\uc5d0\uc11c \uc640\uc774\ub4dc \ubc34\ub4dc\uac2d \uc720\uc804\uccb4 \uce35\uc744 \uc99d\ucc29\ud558\uc5ec \ud328\uc2ef\uc5d0 \ud22c\uba85\ud55c \ucc3d\uc744 \ub9cc\ub4dc\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud328\uc2ef\uc758 \ud45c\uba74 \uc0c1\ud0dc\ub85c\ubd80\ud130 \ud65c\uc131 \uc601\uc5ed\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \u201c\ubb3b\uc5b4\ubc84\ub9bc\uc73c\ub85c\uc368\u201d \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \uace0\ucd9c\ub825<\/strong> \uae30\ub2a5\uc744 \ube44\ud328\uc2dc\ubca0\uc774\uc158 \uce69\uc5d0 \ube44\ud574 3~5\ubc30\uae4c\uc9c0 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub610\ud55c, \u201c\uadfc\uac70\ub9ac\u201d \uade0\uc77c\uc131\uc740 \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \ub9c9\ub300\ub294 \uc911\uc694\ud55c \ud488\uc9c8 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \ubc14\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u201c\ub370\ub4dc \uc2a4\ud398\uc774\uc2a4\u201d\ub85c \uad6c\ubd84\ub41c \uc5ec\ub7ec \uac1c\uc758 \uc774\ubbf8\ud130\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc804\uccb4 \ub9c9\ub300 \ub108\ube44\uc5d0 \ub300\ud55c \ubc29\ucd9c \uc601\uc5ed\uc758 \ube44\uc728\uc744 \ucc44\uc6b0\uae30 \uacc4\uc218(FF)<\/strong>. \ub0ae\uc740 FF(\uc608: 20%)\ub294 \uac1c\ubcc4 \uc774\ubbf8\ud130\ub97c \ub354 \uc27d\uac8c \ub0c9\uac01\ud560 \uc218 \uc788\uc73c\uba70 \uad11\ucf00\uc774\ube14 \ucee4\ud50c\ub9c1\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub192\uc740 FF(\uc608: 50% \uc774\uc0c1)\ub294 \ub354 \ub192\uc740 \ucd1d \ucd9c\ub825\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ube54 \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \u201c\uc5f4 \u201c\uc2a4\ub9c8\uc77c\u201d(\ubc14\uac00 \uc57d\uac04 \uae30\uacc4\uc801\uc73c\ub85c \ud718\uc5b4\uc9c0\ub294 \ud604\uc0c1)\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc815\uad50\ud55c \ub9c8\uc774\ud06c\ub85c \ucc44\ub110 \ub0c9\uac01(MCC)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4($M^2$).<\/p>\n\n\n\n

\ube54 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1: \uce69\uc5d0\uc11c \ub2e4\uc774\ub809\ud2b8 \ub2e4\uc774\uc624\ub4dc \uc2dc\uc2a4\ud15c\uae4c\uc9c0<\/h3>\n\n\n\n

\uc758 \uc6d0\uc2dc \ucd9c\ub825 \uace0\ucd9c\ub825 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc<\/strong> \ub294 \ub9e4\uc6b0 \ube44\ub300\uce6d\uc801\uc774\uace0 \ub09c\uc2dc\uc785\ub2c8\ub2e4. \u201c\ube60\ub978 \ucd95\u201d(\uc811\ud569\ubd80\uc5d0 \uc218\uc9c1)\uc740 30~40\ub3c4\ub85c \uac08\ub77c\uc9c0\ub294 \ubc18\uba74 \u201c\ub290\ub9b0 \ucd95\u201d(\uc811\ud569\ubd80\uc5d0 \ud3c9\ud589)\uc740 6~10\ub3c4\ub85c \uac08\ub77c\uc9d1\ub2c8\ub2e4. \uace0\uc804\ub825 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc774\ub7ec\ud55c \ube44\ub300\uce6d\uc744 \uad00\ub9ac\ud558\ub294 \uac83\uc740 \ub9c8\uc774\ud06c\ub85c \uad11\ud559\uc758 \uc601\uc5ed\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc18d \ucd95 \ucf5c\ub9ac\uba54\uc774\ud130(FAC)\ub294 \ube44\uad6c\uba74 \uc6d0\ud1b5\ud615 \ub80c\uc988\ub85c, \ub808\uc774\uc800 \ud328\uc2ef\uc5d0 \ubbf8\ud06c\ub860 \uc774\ud558\uc758 \uc815\ubc00\ub3c4\ub85c \uc815\ub82c\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uba40\ud2f0 \ubc14 \uc2a4\ud0dd\uc5d0\uc11c FAC\ub294 \uc644\ubcbd\ud558\uac8c \uade0\uc77c\ud574\uc57c \ud558\uba70, \ud55c \ub80c\uc988\uc5d0\uc11c \uc57d\uac04\uc758 \ud3ec\uc778\ud305 \uc624\ucc28\ub9cc \ubc1c\uc0dd\ud574\ub3c4 \uc804\uccb4 \uc2a4\ud0dd\uc758 \u201c\ubc1d\uae30'\uac00 \ubb34\ub108\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ud328\ud0a4\uc9c0\uc758 \uae30\uacc4\uc801 \uc548\uc815\uc131\uc774 \uce69\uc758 \ubb3c\ub9ac\ud559\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4. A \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \uae08\uc18d \ud074\ub798\ub529 \ub610\ub294 \uc6a9\uc811\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud0dd\uc740 \uad11\ud559 \uc815\ub82c\uc744 \uc783\uc9c0 \uc54a\uace0 \uc9c4\ub3d9\uacfc \uc5f4 \uc21c\ud658\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uc2e0 \uc2dc\uc2a4\ud15c\uc740 \u201c\ub2e4\uc774\ub809\ud2b8 \ub2e4\uc774\uc624\ub4dc\u201d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \uc774\ub3d9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\uac70\uc5d0\ub294 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800\uac00 \ud30c\uc774\ubc84 \ub610\ub294 \ub514\uc2a4\ud06c \ub808\uc774\uc800\uc758 \u201c\ud38c\ud504\u201d\ub85c\ub9cc \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ube54 \uacb0\ud569, \ud2b9\ud788 \u201c\uace0\ubc00\ub3c4 \ud30c\uc7a5 \ube54 \uacb0\ud569\u201d(DWBC)\uc758 \uac1c\uc120\uc73c\ub85c \uc778\ud574 \uc5ec\ub7ec \uace0\ucd9c\ub825 \ub2e4\uc774\uc624\ub4dc \ub808\uc774\uc800<\/strong> \ud30c\uc7a5\uc774 \uc57d\uac04 \ub2e4\ub978 \ub450 \uac1c\uc758 \ube54\uc744 \ud558\ub098\uc758 \uace0\ud718\ub3c4 \ube54\uc73c\ub85c \uacb9\uccd0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc9c1\uc811 \uae08\uc18d \uc808\ub2e8\uc5d0 \ud544\uc694\ud55c \ube54 \ud488\uc9c8\uc744 \ub2ec\uc131\ud558\uc5ec \ud30c\uc774\ubc84 \ub808\uc774\uc800\uc758 25-30%\uc5d0 \ube44\ud574 45-50%\uc758 WPE\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub370\uc774\ud130: \uace0\ucd9c\ub825 \uc774\ubbf8\ud130\uc758 \uc131\ub2a5 \uc9c0\ud45c<\/h3>\n\n\n\n

\ub2e4\uc74c \ud45c\ub294 9xxnm(GaAs \uae30\ubc18) \uc774\ubbf8\ud130\uc758 \uc8fc\ub825 \uc81c\ud488\uc778 9xxnm \uc774\ubbf8\ud130\uc758 \uc77c\ubc18\uc801\uc778 \uc791\ub3d9 \ud30c\ub77c\ubbf8\ud130\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. \uace0\uc804\ub825 \ubc18\ub3c4\uccb4<\/strong> \uc0b0\uc5c5.<\/p>\n\n\n\n

\ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>\ub2e8\uc77c \uc774\ubbf8\ud130(915nm)<\/strong><\/td>\ub808\uc774\uc800 \ubc14(976nm)<\/strong><\/td>MCC \uc2a4\ud0dd(980nm)<\/strong><\/td>\ub2e8\uc704<\/strong><\/td><\/tr><\/thead>
\ucd9c\ub825 \uc804\ub825 (\uc5f0\uc18d\ud30c)<\/strong><\/td>10 – 25<\/td>100 – 300<\/td>1000 – 5000+<\/td>W<\/td><\/tr>
\uc784\uacc4 \uc804\ub958($I_{th}$)<\/strong><\/td>0.5 – 1.2<\/td>15 – 25<\/td>20 – 30<\/td>A<\/td><\/tr>
\uc2ac\ub85c\ud504 \ud6a8\uc728($\\eta$)<\/strong><\/td>1.1 – 1.3<\/td>1.0 – 1.2<\/td>10 - 50(\uc2dc\uc2a4\ud15c)<\/td>W\/A<\/td><\/tr>
\ubcbd\uba74 \ud50c\ub7ec\uadf8 \ud6a8\uc728(WPE)<\/strong><\/td>55 – 65<\/td>50 – 60<\/td>45 – 55<\/td>%<\/td><\/tr>
\ubd84\uad11 \ud3ed (FWHM)<\/strong><\/td>3 – 5<\/td>4 – 6<\/td>5 – 8<\/td>nm<\/td><\/tr>
\ub290\ub9b0 \ucd95 \ubc1c\uc0b0<\/strong><\/td>8 – 10<\/td>10 – 12<\/td>10 – 12<\/td>Deg<\/td><\/tr>
\ube60\ub978 \ucd95 \ubc1c\uc0b0<\/strong><\/td>30 – 35<\/td>35 – 40<\/td>35 – 40<\/td>Deg<\/td><\/tr>
\uc77c\ubc18\uc801\uc778 MTTF<\/strong><\/td>100,000<\/td>20,000<\/td>15,000<\/td>\uc2dc\uac04<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc0ac\ub840 \uc5f0\uad6c: \uc790\ub3d9\ucc28 \ud45c\uba74 \uacbd\ud654\ub97c \uc704\ud55c 10kW \ub2e4\uc774\ub809\ud2b8 \ub2e4\uc774\uc624\ub4dc \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n

\uace0\uac1d \ubc30\uacbd:<\/p>\n\n\n\n

\ud55c \ud2f0\uc5b4 1 \uc790\ub3d9\ucc28 \uacf5\uae09\uc5c5\uccb4\ub294 \ub300\ud615 \uc2a4\ud0ec\ud551 \ub2e4\uc774\uc758 \uad6d\uc18c \ud45c\uba74 \uacbd\ud654\ub97c \uc704\ud574 10kW \ub808\uc774\uc800 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874 \ubc29\uc2dd\uc740 CO2 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud588\ub294\ub370, \uc774\ub294 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub0ae\uace0 \uc124\uce58 \uacf5\uac04\uc774 \ub9ce\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uace0\uac1d\uc740 \uc5d0\ub108\uc9c0 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \u201c\ucf00\uc774\uc2a4 \uae4a\uc774\u201d \uade0\uc77c\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uace0\ucd9c\ub825 \ubc18\ub3c4\uccb4 \uc194\ub8e8\uc158\uc744 \ucc3e\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220\uc801 \uacfc\uc81c:<\/p>\n\n\n\n

\uc8fc\uc694 \uacfc\uc81c\ub294 \u201c\uc2a4\ud399\ud2b8\ub7fc \uc804\ub825 \ubc00\ub3c4\u201d\uc600\uc2b5\ub2c8\ub2e4. \ud45c\uba74 \uacbd\ud654\uc5d0\ub294 \ub300\ud615 \uc9c1\uc0ac\uac01\ud615 \u201c\ud0d1\ud587\u201d \ube54 \ud504\ub85c\ud30c\uc77c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub192\uc740 \ud544 \ud329\ud130(FF)\ub85c 10kW\ub97c \ub2ec\uc131\ud558\uba74 \uadf9\uc2ec\ud55c \uc5f4 \ubd80\ud558\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \ube54 \ud504\ub85c\ud30c\uc77c\uc5d0 \u201c\ud56b \uc2a4\ud31f\u201d\uc774 \uc0dd\uae30\uba74 \uc2a4\ud0ec\ud551 \ub2e4\uc774\uac00 \uade0\uc77c\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\ud615 \ub300\uc2e0 \uad6d\ubd80\uc801\uc73c\ub85c \uc6a9\uc735\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc124\uc815:<\/strong><\/p>\n\n\n\n